High-power lasers are emitted at a frequency of once every trillionth of a second, breaking down melanin through photoacoustic effects rather than heat.
As a result, it is recognized as a treatment that can pinpoint and remove blemishes of concern on the face and body while reducing damage to the skin.
When a laser is irradiated, heat is generated, affecting the surrounding tissues and causing pain.
The picolaser has a very short irradiation time of picoseconds, which means less heat damage, resulting in less pain and gentler treatment of the skin.
Compared to conventional lasers, the pico laser can fragment pigment particles into smaller particles.
The finely fragmented pigments are more easily metabolized and excreted, thus allowing for improvement with fewer treatment sessions.
The irradiation is performed with a weaker output and shorter pulse width than conventional irradiation, which is gentler on the skin and allows for speedy treatment.
By spot irradiation, high results can be expected with a small number of irradiations.
In addition, since the melanin pigment is destroyed by shock waves rather than heat, surrounding cells are less likely to be damaged, and only the targeted melanin pigment is destroyed, reducing the risk of post-inflammatory hyperpigmentation and preventing scabs from forming.
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